package com.shyfu.services;

import com.shyfu.entities.Author;
import com.shyfu.entities.Book;

import java.util.List;

public interface AuthorService {
    public void addAuthor(Author author);

    public void removeAuthor(Author author);

    public List<Author> getAllAuthors();

    public Author getAuthor(long id);

    public void removeAuthor(long id);

    public void updateBook(Book book);
}
